Google Drive storage

[abelozerov]

Add an option to store all data including images in user Google Drive account to allow syncing between different computers. It would be the best if it is possible to use google account user logged in in Chrome, though separate settings for google account credentials are also acceptable.

Need to create new PPStorage object to work with it like PPStorage_filesystem and PPStorage_localStorage

http://stackoverflow.com/questions/10330992/authorization-of-google-drive-using-javascript/10331393#10331393
http://googleappsdeveloper.blogspot.ru/2012/07/saving-files-to-google-drive-with-web.html

[abelozerov]

Look at http://developer.chrome.com/dev/apps/syncFileSystem.html